SU1640264A1 - Method of manufacturing a ground-pellicular screen - Google Patents
Method of manufacturing a ground-pellicular screen Download PDFInfo
- Publication number
- SU1640264A1 SU1640264A1 SU884612650A SU4612650A SU1640264A1 SU 1640264 A1 SU1640264 A1 SU 1640264A1 SU 884612650 A SU884612650 A SU 884612650A SU 4612650 A SU4612650 A SU 4612650A SU 1640264 A1 SU1640264 A1 SU 1640264A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- panel
- film
- screen
- drainage
- covering
- Prior art date
Links
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Изобретение относитс к гидротехнике и может быть использовано при экранировании шламохранилищ, отстойников технических отходов, емкостей захоронени токсичных отходов с пленочными противо- фильтрационными экранами. Цель изобретени - упрощение производства. Способ выполнени грунтопленочного экрана вклюг чает расстилание пленочного полотнища 1, засыпку его дренажным слоем из грунта 4, укладку дренажных труб 5 и укрытие их вторым пленочным полотнищем 3. Перед укрытием вторым полотнищем 3 поперек откоса размещают канаты 2 из впитывающих влагу волокон. 2 ил.The invention relates to hydraulic engineering and can be used in the screening of sludge storages, settling tanks for technical waste, containers for the disposal of toxic waste with film anti-seepage screens. The purpose of the invention is to simplify production. The method of making a priming screen includes spreading the film panel 1, filling it with a drainage layer of soil 4, laying the drainage pipes 5 and covering them with the second film panel 3. Before covering the second panel 3, cables 2 of moisture absorbing fibers are placed across the cover of the second panel 3. 2 Il.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884612650A SU1640264A1 (en) | 1988-10-10 | 1988-10-10 | Method of manufacturing a ground-pellicular screen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884612650A SU1640264A1 (en) | 1988-10-10 | 1988-10-10 | Method of manufacturing a ground-pellicular screen |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1640264A1 true SU1640264A1 (en) | 1991-04-07 |
Family
ID=21412603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884612650A SU1640264A1 (en) | 1988-10-10 | 1988-10-10 | Method of manufacturing a ground-pellicular screen |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1640264A1 (en) |
-
1988
- 1988-10-10 SU SU884612650A patent/SU1640264A1/en active
Non-Patent Citations (1)
Title |
---|
За вка JP № 52-19686, кл. Е 02 D 3/10, 1978. Недрига В.П. Инженерна защита подземных вод от загр знени промышленными стоками. - М.: Стройиздат, 1976, с. 28, рис. 12 д. * |
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